CN203829001U - Extensible lamplight forceps for maxillofacial surgical operation - Google Patents

Abstract

The utility model discloses an extensible light tweezers for maxillofacial surgery, which belongs to the scientific and technical field of oral and maxillofacial surgery. A spotlight is installed on the top of the tweezers arms. The upper end of the arm is fixed with the tweezers head, the lower end of the tweezers arm is provided with an extension chute, the left tweezers handle and the right tweezers handle can slide along the extension chute on the tweezers arm, and the light switch is installed on the left tweezers handle , a lithium-ion battery is installed on one side of the left tweezers handle, and the spotlight, the light switch and the lithium-ion battery are connected by wires. The utility model has simple structure and principle, unique and ingenious design, adopts the design that the tweezers handle slides along the elongated chute on the tweezers arm, increases the length of the tweezers, and at the same time installs a spotlight on the top of the tweezers arm, which is convenient for operation It is more flexible and convenient in the process of use, and has great promotion value.

Description

A kind of extensible light tweezers for maxillofacial surgery

technical field

The utility model relates to an oral and maxillofacial surgical instrument, in particular to an extensible light tweezers for maxillofacial surgery, which belongs to the technical field of oral and maxillofacial surgery.

Background technique

The treatment of periodontal disease and temporomandibular joint disease through restorative surgery is mainly for the treatment of tooth defects and tooth loss, such as inlays, full crowns, dentures, etc., and also includes the use of artificial restorations for periodontal disease, Treatment of temporomandibular joint disease and maxillofacial tissue defects, such as occlusal splints, periodontal splints, prosthetics, artificial eyes, artificial ears, artificial noses, etc., rationally design and manufacture various restorations to restore and improve patients The function and shape of the oral cavity to ensure the health of the patient's oral organs and the whole body.

Contents of utility models.

Based on the existing tweezers, the utility model adopts an improved unique structural design, and proposes a kind of extensible light tweezers for maxillofacial surgery.

The utility model adopts the following technical solutions to solve the existing problems.

An extensible light forceps for maxillofacial surgery, its main structure includes: forceps arm, adjustment screw, elongation chute, positioning screw, left forceps handle, hand ring, light switch, lithium ion battery, spotlight, The tweezers head, the right tweezers handle, and the tweezers arms have two left and right symmetrical pieces, the structures of the two tweezers arms are exactly the same, and a spotlight is installed on the top of the tweezers arms.

The two tweezers arms are hinged together with adjusting screws, the upper ends of the tweezers arms are fixedly mounted with tweezers heads, the lower ends of the tweezers arms are provided with elongation chute, the left tweezers handle and the right tweezers Hand rings are arranged at the lower ends of the pliers handles.

Set screws are installed on the left tweezers handle and the right tweezers handle, the left tweezers handle and the right tweezers handle are installed in the elongated chute of the tweezers arm, the left tweezers handle and the right tweezers handle can be moved along the The elongated slides on the tweezers arms slide.

A light switch is installed on the left tweezers handle, and a lithium-ion battery is installed on one side of the left tweezers handle, and the spotlight, the light switch and the lithium-ion battery are connected by lines.

Beneficial effects of the utility model: the utility model has simple structure and principle, unique and ingenious design, adopts the design that the tweezers handle slides along the elongated chute on the tweezers arm, increases the length of the tweezers, and simultaneously The spotlight is installed to facilitate the operation, and it is more flexible and convenient during use, which has great promotion value.

Description of drawings

Fig. 1 is the structural representation of the utility model.

1. Tweezers arm 2. Adjusting screw 3. Extending chute 4. Positioning screw 5. Right tweezers handle 6. Hand ring 7. Light switch 8. Li-ion battery 9. Spotlight 10. Tweezers head 11. Left tweezers Clamp handle.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

As shown in Figure 1, a kind of extensible light tweezers for maxillofacial surgery, the structure includes: tweezers arm 1, adjustment screw 2, elongation chute 3, positioning screw 4, right tweezers handle 5, hand ring 6 , light switch 7, lithium ion battery 8, spotlight 9, tweezers head 10, left tweezers handle 11, described tweezers arm 1 has two left and right symmetrical pieces, and the structure of two tweezers arms 1 is identical, tweezers Spotlight 9 is installed at the top position of tong arm 1.

The two tweezers arms 1 are hinged together with adjusting screws 2, the upper end of the tweezers arms 1 is fixedly installed with a tweezers head 10, the lower end of the tweezers arms 1 is provided with an elongation chute 3, and the left The lower ends of the tweezers handle 11 and the right tweezers handle 5 are all provided with a hand ring 6, and this structure increases the length of the tweezers.

Set screws 4 are installed on the left tweezers handle 11 and the right tweezers handle 5, the left tweezers handle 11 and the right tweezers handle 5 are installed in the extension chute 3 of the tweezers arm 1, the left tweezers handle 11 and right tweezers 5 handles can slide along the elongated chute 3 on the tweezers arm 1, and this structure is easy to use.

A light switch 7 is installed on the left tweezers handle 11, and a lithium-ion battery 8 is installed on one side of the left tweezers handle 11. The spotlight 9, the light switch 7 and the lithium-ion battery 8 are connected by lines, so that the lesion can be seen clearly in time during the operation. .

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description only illustrate the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have Various changes and improvements fall within the scope of the claimed invention, which is defined by the appended claims and their equivalents.

Claims (3)

1. a decorative sursery extending light tweezer pincers of performing the operation, it is characterized in that: structure comprises: tweezer tong arm, adjustment screw, extend chute, dog screw, left tweezer clamp handle, hand-held ring, headlamp switch, lithium ion battery, spotlight, tweezer binding clip, right tweezer clamp handle, described tweezer tong arm has symmetrical two, the structure of two tweezer tong arms is identical, the tip position of tweezer tong arm is installed spotlight, two described tweezer tong arms are hinged with adjustment screw, the upper end fixed installation tweezer binding clip of described tweezer tong arm, the lower end of tweezer tong arm arranges elongation chute, described left tweezer clamp handle and the lower end of right tweezer clamp handle all arrange hand-held ring.

2. a kind of decorative sursery according to claim 1 extending light tweezer pincers of performing the operation, it is characterized in that: in described left tweezer clamp handle and right tweezer clamp handle, dog screw is installed, left tweezer clamp handle and right tweezer clamp handle are arranged in the elongation chute of tweezer tong arm, and left tweezer clamp handle and right tweezer clamp handle can be slided along the elongation chute on tweezer tong arm.

3. a kind of decorative sursery according to claim 1 extending light tweezer pincers of performing the operation, it is characterized in that: in described left tweezer clamp handle, headlamp switch is installed, one side of left tweezer clamp handle is installed lithium ion battery, and described spotlight, headlamp switch and lithium ion battery adopt connection.